Greasy Fork is available in English.
Redirects youtube links to invidious instances if youtube requires you to login for geo-blocking or age restriction
< 脚本 YT redirect to Invidious on login request 的反馈
Invidio.us died, but not the other instances (snopyta, the one that uses this script isn't for example)
invidious is dead as of Sept 1 2020